Flow Meter Manifolds

Flow Meter Manifolds Aeration » Pure Oxygen Equipment » These flow meter manifolds are designed for use with pure oxygen. The manifolds and adjustable valves are made of nickel-plated brass. Flow meters measure from 0 to 6 lpm and have 1/4" barb inlet/outlet connections. Pressure gauge sold separately (see below). One-year warranty. Imported. Not recommended for use with ultra-fine bubble diffusers.